各位大大帮帮忙
现有程序如下
.axpx
<%@ Page language= "c# " Codebehind= "DataGridPaging.aspx.cs " AutoEventWireup= "false "
Inherits= "ZZ.AspnetPaging.DataGridPaging " %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN " >
<HTML>
<HEAD>
<title> DataGridPaging </title>
<meta content= "Microsoft Visual Studio .NET 7.1 " name= "GENERATOR ">
<meta content= "C# " name= "CODE_LANGUAGE ">
<meta content= "JavaScript " name= "vs_defaultClientScript ">
<meta content= "http://schemas.microsoft.com/intellisense/ie5 " name= "vs_targetSchema ">
</HEAD>
<body>
<form id= "Form1 " method= "post " runat= "server ">
<TABLE id= "Table1 " style= "FONT-SIZE: 9pt " cellSpacing= "1 " cellPadding= "1 " width= "450 " align= "center "
border= "1 ">
<TR>
<TD> <asp:datagrid id= "DataGrid1 " runat= "server " PageSize= "5 " Width= "100% " AllowPaging= "True ">
<HeaderStyle Font-Size= "9pt "> </HeaderStyle>
<FooterStyle Font-Size= "9pt "> </FooterStyle>
<PagerStyle Visible= "False " Font-Size= "9pt " Mode= "NumericPages "> </PagerStyle>
</asp:datagrid> </TD>
</TR>
</TABLE>
<TABLE id= "Table2 " style= "FONT-SIZE: 9pt " cellSpacing= "1 " cellPadding= "1 " width= "450 " align= "center "
border= "1 ">
<TR>
<TD style= "WIDTH: 207px ">
<asp:linkbutton id= "LBtnFirst " runat= "server " CommandName= "First "> 首页 </asp:linkbutton>
<asp:linkbutton id= "LBtnPrev " runat= "server " CommandName= "Prev "> 上一页 </asp:linkbutton>
<asp:linkbutton id= "LBtnNext " runat= "server " CommandName= "Next "> 下一页 </asp:linkbutton>
<asp:linkbutton id= "LBtnLast " runat= "server " CommandName= "Last "> 尾页 </asp:linkbutton>
</TD>
<TD> 第
<asp:literal id= "LtlPageIndex " runat= "server "> </asp:literal> 页 共
<asp:literal id= "LtlPageCount " runat= "server "> </asp:literal> 页 每页
<asp:literal id= "LtlPageSize " runat= "server "> </asp:literal> 条 共
<asp:literal id= "LtlRecordCount " runat= "server "> </asp:literal>
条
</TD>
</TR>
</TABLE>
</form>
</body>
</HTML>
.cs
using System;
using System.Collections;
using System.ComponentModel;